Fortinet FortiWeb webUI Certificate View Page up to 5.7.1/5.8.0 Cert Import Stored cross site scripting
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.4 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, has been found in Fortinet FortiWeb webUI Certificate View Page up to 5.7.1/5.8.0. Affected by this issue is an unknown code block of the component Cert Import. The manipulation with an unknown input leads to a cross site scripting vulnerability (Stored). Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:
A stored Cross-site Scripting (XSS) vulnerability in Fortinet FortiWeb webUI Certificate View page in 5.8.0, 5.7.1 and earlier, allows attackers to inject arbitrary web script or HTML via special crafted malicious certificate import.
The bug was discovered 11/17/2017. The weakness was released 11/22/2017 (Website). The advisory is shared for download at fortiguard.com. This vulnerability is handled as CVE-2017-7736 since 04/12/2017. The attack may be launched remotely. The requirement for exploitation is a simple authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.
The vulnerability was handled as a non-public zero-day exploit for at least 5 days. During that time the estimated underground price was around $0-$5k.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Product
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.4VulDB Meta Temp Score: 4.4
VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 5.4
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Name: StoredClass: Cross site scripting / Stored
CWE: CWE-79 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
04/12/2017 🔍11/17/2017 🔍
11/17/2017 🔍
11/22/2017 🔍
11/22/2017 🔍
11/23/2017 🔍
01/25/2021 🔍
Sources
Vendor: fortinet.comAdvisory: fortiguard.com
Researcher: Hassan Kooshkaki
Status: Not defined
Confirmation: 🔍
CVE: CVE-2017-7736 (🔍)
SecurityFocus: 101916 - Fortinet Fortiweb CVE-2017-7736 HTML Injection Vulnerability
Entry
Created: 11/23/2017 07:53Updated: 01/25/2021 06:56
Changes: 11/23/2017 07:53 (59), 12/09/2019 20:44 (4), 01/25/2021 06:56 (2)
Complete: 🔍
Cache ID: 3:EAD:103
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